1. ãã€ãªã¡ããªã¯ã¹èªèšŒãšã¯äœã
1.1 ãã€ãªã¡ããªã¯ã¹èªèšŒã®å®çŸ©ãšæŠèŠ
ãã€ãªã¡ããªã¯ã¹èªèšŒã¯ãåã ã®äººéã®èº«äœçãè¡åçç¹æ§ãããžã¿ã«åãããã®ç¹æ§ãåºã«ç¹å®ã®å人ã確èªãŸãã¯æ€èšŒããæè¡ã§ãã
ããã§ãã身äœçç¹æ§ãšã¯ãé¡ãæçŽãè¹åœ©ãªã©ã®åºæã®ç¹åŸŽãæããè¡åçç¹æ§ãšã¯ãæ©è¡ãã¿ãŒã³ãããŒã¹ãããŒã¯ãã¿ãŒã³ã声çŽãªã©ãåã ã®è¡åã«åºæã®ãã¿ãŒã³ãæããŸãã
ãã®èªèšŒæ¹åŒã®å©ç¹ã¯ããã¹ã¯ãŒããIDã«ãŒããªã©ãå¿ããããããã¯çãŸãããªã¹ã¯ããªãããšãåã ã®åºæã®ç¹æ§ã«äŸåããŠãããããåœé ãé£ããããšãªã©ããããããã
äžæ¹ãçäœèªèšŒããŒã¿ãäœããã®åœ¢ã§æŒæŽ©ããå Žåããã®ããŒã¿ã¯æŽæ°ããããšãå°é£ã§ãããæ·±å»ãªåé¡ãåŒãèµ·ããå¯èœæ§ããããŸãã
1.2 ãã€ãªã¡ããªã¯ã¹èªèšŒã®çš®é¡
ãã€ãªã¡ããªã¯ã¹èªèšŒã¯ã䜿çšããç¹æ§ã«ãã£ãŠãäž»ã«ä»¥äžã®ããã«åããããŸãã
1. æçŽèªèšŒïŒ åã ã®äººéãæã€ãŠããŒã¯ãªæçŽãã¿ãŒã³ãèªèšŒæ å ±ãšããŠäœ¿çšããæ¹åŒãæçŽèªèšŒã¯ã¹ããŒããã©ã³ãªã©ã®ããã€ã¹ã«åºãæ¡çšãããŠããããã®å©äŸ¿æ§ãšã»ãã¥ãªãã£æ§ããå€ãã®å Žé¢ã§çšããããŠããã
2. é¡èªèšŒïŒäººéã®é¡ã®ç¹åŸŽãåºã«èªèšŒãè¡ãæ¹åŒãé¡èªèšŒã¯è¿å¹Žã®AIã®é²åã«ããã粟床ãåäžããã¹ããŒããã©ã³ã®ããã¯è§£é€ã空枯ã§ã®ãã¹ããŒãã³ã³ãããŒã«ãªã©ãæ§ã ãªå Žé¢ã§å©çšãããŠããã
3. è¹åœ©èªèšŒ ç®ã®è¹åœ©éšåã®ãã¿ãŒã³ãèªèšŒæ å ±ãšããŠäœ¿çšããæ¹åŒãè¹åœ©èªèšŒã¯éæ¥è§Šã§é«ç²ŸåºŠã®èªèšŒãå¯èœã§ãããéè¡ã®ATMãªã©ãé«ãã»ãã¥ãªãã£ãæ±ããããå Žé¢ã§å©çšãããŠããŸãã
4. 声çŽèªèšŒïŒ åã ã®äººéãæã€ãŠããŒã¯ãªå£°çŽãèªèšŒæ å ±ãšããŠäœ¿çšããæ¹åŒãé³å£°èªèæè¡ã®é²åã«äŒŽããã³ãŒã«ã»ã³ã¿ãŒãã¹ããŒãã¹ããŒã«ãŒãªã©ãé³å£°æäœãäž»ãªã€ã³ã¿ãŒãã§ãŒã¹ãšãªãå Žé¢ã§çšããããŠããŸãã
5. æ圢èªèšŒïŒæã®åœ¢ç¶ãæã®é·ããæã®èæ³¢ãªã©ãæã«é¢ããè€æ°ã®ç¹åŸŽãçµã¿åãããŠèªèšŒãè¡ãæ¹åŒãéæ¥è§Šã§é«ãèªèšŒç²ŸåºŠãåŸãããæ±ãå·ãèåã®åœ±é¿ãåãã«ãããšããç¹æ§ãããATMãå ¥é宀管çãªã©ã«æ¡çšãããŠããŸãã
ãããã®åãã€ãªã¡ããªã¯ã¹èªèšŒæ¹åŒã¯ããã®å©äŸ¿æ§ãé«ãèªèšŒç²ŸåºŠããããŠãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã®åäžã«ãããåºãæ¡çšãããŠããŸããããããããããã®æ¹åŒã«ã¯é©ããçšéãšããã§ãªãçšéããããå°å ¥ããéã«ã¯çšéã«å¿ããé©åãªæ¹åŒãéžæããããšãæ±ããããŸãã
2.1 ãã¯ãããžãŒã®é²åãšãã€ãªã¡ããªã¯ã¹èªèšŒ
ãã¯ãããžãŒã®é²åã¯ããã€ãªã¡ããªã¯ã¹èªèšŒã®ç²ŸåºŠãšå©äŸ¿æ§ãé£èºçã«åäžãããŠããŸãã
AIïŒäººå·¥ç¥èœïŒãšæ·±å±€åŠç¿ã®é²æ©ã«ãããæ©æ¢°ã¯è€éãªçäœç¹æ§ãèªèããåæããèœåãç²åŸããŸãããç¹ã«ããããã®æè¡ã¯ã声çŽèªèšŒãé¡èªèšŒã®ç²ŸåºŠåäžã«å€§ãã«è²¢ç®ããŠããŸããé³å£°ã®åŸ®åŠãªç¹åŸŽãé¡ã®åŸ®çŽ°ãªå·®ç°ãæ€åºããããšãå¯èœã«ãªããé«ãèªèšŒç²ŸåºŠãæ±ããããé åã§ã®å©çšãå¢ããŠããŸãã
ãŸããã»ã³ãµãŒæè¡ã®çºå±ã«ãããããé«è§£å床ãé«éãé«æ床ãªããã€ã¹ãéçºãããããã«ãããæçŽèªèšŒãè¹åœ©èªèšŒãšãã£ãçäœèªèšŒã®æ®åãé²ã¿ãŸãããç¹ã«ã¹ããŒããã©ã³ãžã®çµã¿èŸŒã¿ã¯ããã€ãªã¡ããªã¯ã¹èªèšŒã身è¿ãªãã®ã«ãããã®äœ¿çšãäžè¬åãããã£ãããäœãåºããŸããã
2.2 ç£æ¥å¥ã®ãã€ãªã¡ããªã¯ã¹èªèšŒã®æŽ»çšåå
ãã€ãªã¡ããªã¯ã¹èªèšŒã®å©äŸ¿æ§ãšã»ãã¥ãªãã£æ§ã¯ãå€ãã®ç£æ¥ã§ãã®äŸ¡å€ãèªèãããåºãå¿çšãããŠããŸãã
éèæ¥çã§ã¯ã顧客ã®å®å šæ§ã確ä¿ãããµãŒãã¹ã®å©äŸ¿æ§ãé«ããããã«ããã€ãªã¡ããªã¯ã¹èªèšŒã掻çšãããŠããŸããå ·äœçã«ã¯ãATMã§ã®ååŒãã¢ãã€ã«ãã³ãã³ã°ã®ãã°ã€ã³èªèšŒã«ãã€ãªã¡ããªã¯ã¹èªèšŒãå°å ¥ããã顧客äœéšã®åäžãšã»ãã¥ãªãã£ã®åŒ·åãå³ã£ãŠããŸãã
å»çåéã§ãããã€ãªã¡ããªã¯ã¹èªèšŒã®å°å
¥ãé²ãã§ããŸãã
å»çã«ããã人éã®é誀ã¯é倧ãªçµæãæãå¯èœæ§ããããŸãã
ãã€ãªã¡ããªã¯ã¹èªèšŒã䜿çšããããšã§ãæ£è ã®æ¬äººç¢ºèªãæ£ç¢ºã«è¡ããã誀蚺ãè¬ã®èª€æäžãšãã£ãå»çäºæ ãé²ãããšãå¯èœã«ãªããŸãããŸããæ£è ã®ãã©ã€ãã·ãŒä¿è·ãéèŠãªèª²é¡ã§ããããã€ãªã¡ããªã¯ã¹èªèšŒã¯æ£è ã®å人æ å ±ãé©åã«ç®¡çããäžæ£ã¢ã¯ã»ã¹ãé²ãæ段ãšããŠãå©çšãããŠããŸãã
æè²åéã§ã¯ãç¹ã«ãªã³ã©ã€ã³åŠç¿ã®å¢å ã«äŒŽãããã€ãªã¡ããªã¯ã¹èªèšŒã泚ç®ãããŠããŸãããªã³ã©ã€ã³è©Šéšã§ã¯ãèªèšŒæè¡ãäžæ£è¡çºãé²ãéèŠãªåœ¹å²ãæãããŸããé¡èªèšŒãæçŽèªèšŒã䜿çšããããšã§ããªã³ã©ã€ã³ã§ã®è©ŠéšãåããåŠçã®èº«å ã確èªããè©Šéšã®å ¬å¹³æ§ãä¿ã€ããšãã§ããŸãã
2.3 ãã€ãªã¡ããªã¯ã¹èªèšŒã«é¢ããææ°ã®ç 究
ãã€ãªã¡ããªã¯ã¹èªèšŒã®æè¡ã¯æ¥é²ææ©ã§ããã®ææ°ã®ååã«ã€ããŠã¯å€ãã®ç 究ãè¡ãããŠããŸãããããã®ç 究ã¯ãæ¢åã®èªèšŒæè¡ã®ç²ŸåºŠåäžã ãã§ãªããæ°ããªçäœç¹æ§ã®çºèŠãšãããçšããèªèšŒæè¡ã®éçºã«ãçŠç¹ãåœãŠãŠããŸãã
äŸãã°ãèæ³¢èªèšŒãšè³æ³¢èªèšŒã¯ãã®äžäŸã§ããèæ³¢èªèšŒã¯ãæãæéŠãªã©ã«ååšããåèã®èæ³¢ãå©çšããè³æ³¢èªèšŒã¯äººéã®è³æ³¢ãã¿ãŒã³ãå©çšããæ°ããªèªèšŒæè¡ã§ãããããã®æè¡ã¯ãŸã åçšåã®åæ段éã«ãããã®ã®ãéæ¥è§Šã§ã®èªèšŒãæŽãªãã»ãã¥ãªãã£åŒ·åãšãã£ãå¯èœæ§ãç§ããŠããããã®çºå±ã«æåŸ ãå¯ããããŠããŸãã
ããã«ãææ°ã®ç 究ã§ã¯ããã«ãã¢ãŒãã«ãã€ãªã¡ããªã¯ã¹ãšãããè€æ°ã®ãã€ãªã¡ããªã¯ã¹ç¹æ§ãçµã¿åãããèªèšŒã·ã¹ãã ã®éçºãé²ããããŠããŸããããã«ãããèªèšŒã®ç²ŸåºŠãäžå±€åäžããã€ã€ãäžéšã®ç¹æ§ã«åé¡ãçããå Žåã§ãä»ã®ç¹æ§ã§è£ãããšãå¯èœãšãªããŸãã
3.1 ã»ãã¥ãªãã£åŒ·åãžã®æŽ»çš
ãã€ãªã¡ããªã¯ã¹èªèšŒã¯ãã»ãã¥ãªãã£ãå€§å¹ ã«åŒ·åããããŒã«ãšããŠéåžžã«æçšã§ãããã¹ã¯ãŒããæ蚌çªå·ãæŒæŽ©ãããšã第äžè ã«ããäžæ£ã¢ã¯ã»ã¹ãå¯èœãšãªããŸãã
ããããæçŽãé¡èªèšŒãªã©ã®ãã€ãªã¡ããªã¯ã¹ã¯ããããããåã ã®çç©åŠçç¹æ§ãæã£ãŠããããã第äžè ã«ããåœé ãççšãéåžžã«é£ããã§ãã
ãŸãããã€ãªã¡ããªã¯ã¹èªèšŒã¯ãç©ççãªIDã«ãŒãã®çŽå€±ãçé£ã«å¯Ÿãããªã¹ã¯ã軜æžããŸããIDã«ãŒãããªããŠããèªåèªèº«ã®çç©åŠçç¹æ§ãå©çšããŠèªèšŒããããšãå¯èœã§ããããã身å ã®ç¢ºèªã容æã«ãªããŸããããã«ãå€èŠçŽ èªèšŒïŒäŸãã°ããã¹ã¯ãŒããšæçŽèªèšŒã®çµã¿åãããªã©ïŒã®äžéšãšããŠãã€ãªã¡ããªã¯ã¹ã䜿çšããããšã§ãã»ãã¥ãªãã£ã¯ããã«åŒ·åãããŸãã
3.2 å©äŸ¿æ§åäžãžã®æŽ»çš
ãã€ãªã¡ããªã¯ã¹èªèšŒã¯ãå€ãã®ã·ããªãªã§å©äŸ¿æ§ãå€§å¹ ã«åäžãããŸãã
ããšãã°ãã¹ããŒããã©ã³ãã¿ãã¬ããã§ã®ããã¯è§£é€ã¯ãæçŽèªèšŒãé¡èªèšŒã«ããããã¹ã¯ãŒããæ¯åå ¥åããå¿ èŠããªããªããŸãããããã¯ããŠãŒã¶ãŒã«ãšã£ãŠæéã®ç¯çŽã«ãªãã ãã§ãªãããã¹ã¯ãŒããå¿ããŠããã€ã¹ã«ã¢ã¯ã»ã¹ã§ããªããªããªã¹ã¯ãæé€ããŸãã
ããã«ããªã³ã©ã€ã³ã·ã§ããã³ã°ãã¢ãã€ã«ãã³ãã³ã°ãªã©ã®ããžã¿ã«ãã©ã³ã¶ã¯ã·ã§ã³ã§ãããã€ãªã¡ããªã¯ã¹èªèšŒã¯éèŠãªåœ¹å²ãæãããŠããŸããé¡èªèšŒãæçŽèªèšŒã䜿çšããã°ãã¯ã¬ãžããã«ãŒãã®æ å ±ãæ¯åå ¥åããå¿ èŠããªãããŸãããã©ã³ã¶ã¯ã·ã§ã³ã®å®å šæ§ã確ä¿ãããŸãã
3.3 ãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã®åäž
ãã€ãªã¡ããªã¯ã¹èªèšŒã¯ããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãå€§å¹ ã«æ¹åããŸãããã€ãªã¡ããªã¯ã¹èªèšŒã¯éåžžããŠãŒã¶ãŒã«èªåã®çäœæ å ±ãæäŸããã ãã§ãå³åº§ã«èªèšŒãè¡ãããšãã§ããŸãã
ããã¯ããã¹ã¯ãŒããäœåºŠãæã¡çŽãã¹ãã¬ã¹ããã«ãŒããçŽå€±ããéã®çŠããªã©ãèªèšŒããã»ã¹ã«ãã°ãã°é¢é£ãããã¬ãã£ããªäœéšãå€§å¹ ã«è»œæžããŸãã
äŸãã°ããã¹ã¯ãŒããå¿ããå Žåã«ã¯ããã¹ã¯ãŒãã®ãªã»ãããåèšå®ãšããç ©éãªããã»ã¹ãçµãå¿ èŠããããŸããããã€ãªã¡ããªã¯ã¹èªèšŒãå©çšããã°ããã®ãããªç¶æ³ãé¿ããããšãã§ããŸããããã«ããããŠãŒã¶ãŒã¯ã¹ãã¬ã¹ãªããµãŒãã¹ãå©çšããããšãã§ããå šäœçãªãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãåäžããŸãã
ãŸãããã€ãªã¡ããªã¯ã¹èªèšŒã¯ãç¹ã«ã¹ããŒããã©ã³ãã¿ãã¬ãããªã©ã®ã¢ãã€ã«ããã€ã¹ã«ããããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã®æ¹åã«å¯äžããŠããŸãããããã®ããã€ã¹ã§ã¯ãã¹ã¯ãªãŒã³ã®ãµã€ãºãéãããŠãããããé·ããã¹ã¯ãŒããå ¥åããã®ã¯å°é£ã§ããããšãå€ãã§ããããããé¡èªèšŒãæçŽèªèšŒãçšããã°ãäžç¬ã§ããã€ã¹ãã¢ã³ããã¯ããããšãã§ããæäœæ§ãå€§å¹ ã«åäžããŸãã
ãã®ããã«ããã€ãªã¡ããªã¯ã¹èªèšŒã¯ãã»ãã¥ãªãã£ã®åŒ·åãå©äŸ¿æ§ã®åäžããããŠãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã®æ¹åãšãããäžã€ã®éèŠãªé¢ã§åªããå¹æãçºæ®ããŠããŸãããããã®çç±ãããä»åŸããŸããŸãå€ãã®åéã§ãã€ãªã¡ããªã¯ã¹èªèšŒã®å©çšãåºãã£ãŠããããšãäºæ³ãããŸãã
4. ãã€ãªã¡ããªã¯ã¹èªèšŒã®èª²é¡ãšãã®å¯Ÿç
4.1 ãã©ã€ãã·ãŒã®ä¿è·
ãã€ãªã¡ããªã¯ã¹èªèšŒã®äžæ¹ã§ããã€ãªã¡ããªã¯ã¹ããŒã¿ã¯åã ã®çäœæ å ±ãå«ãã§ããããããã®ããŒã¿ãæŒæŽ©ããå Žåã«ã¯ããã©ã€ãã·ãŒäŸµå®³ãšãªãå¯èœæ§ããããŸãã
ãã®ããããã€ãªã¡ããªã¯ã¹ããŒã¿ã®ä¿è·ãšããããé©åã«ç®¡çããããã®æ³åŸãèŠç¯ãå¿ èŠãšãããŠããŸãã
4.2 çäœèªèšŒããŒã¿ã®æŽæ°
ãã€ãªã¡ããªã¯ã¹ããŒã¿ãäœããã®çç±ã§å©çšã§ããªããªã£ãå ŽåïŒäŸãã°ãæçŽãå·ã€ããå Žåãã声çŽã颚éªãªã©ã§å€åããå ŽåïŒãæ°ããªãã€ãªã¡ããªã¯ã¹ããŒã¿ãç»é²ããªããã°ãªããªããšãã課é¡ããããŸãã
ããã«å¯ŸåŠããããã«ã¯ããã€ãªã¡ããªã¯ã¹èªèšŒãäžã€ã®èªèšŒæ段ãšããŠçšãã€ã€ããä»ã®èªèšŒæ段ã䜵çšãããšããæ¹æ³ããããŸãã
4.3 åœé ãšåæ¶
ãã€ãªã¡ããªã¯ã¹èªèšŒã¯ãåœé ãåæ¶ã®ãªã¹ã¯ãååšããŸãã
æçŽãé¡èªèšŒãå«ããã€ãªã¡ããªã¯ã¹èªèšŒæ段ã¯ãé«åºŠãªæè¡ã«ãã£ãŠåœé ãããå¯èœæ§ããããŸããäŸãã°ãé«è§£å床ã®åçããé¡èªèšŒãéšããã¹ã¯ãäœæããããæçŽã®è€è£œãäœããªã©ã®æ¹æ³ãååšããŸãã
åæ¶ãã€ãŸãçäœæ å ±ã®ææè ã«ç¡æã§çäœæ å ±ãååŸãããããçšããŠèªèšŒãè©Šã¿ãè¡çºãåé¡ã§ãã
ãããã®åé¡ã«å¯ŸåŠããããã«ã¯ããã€ãªã¡ããªã¯ã¹èªèšŒã·ã¹ãã èªäœã®ã»ãã¥ãªãã£åŒ·åãå¿ èŠã§ããåœé æ€ç¥æè¡ã®é²åãæ±ããããŸãã
ããã«ã¯ãçäœæ å ±ã®3次å ããŒã¿ãååŸããã»ã³ãµãŒããçäœæ å ±ãå®éã®çäœããååŸãããŠãããã確èªããããã®ãçäœæ€åºãïŒliveness detectionïŒæè¡ãªã©ããããŸãã
4.4 åãå ¥ããããå©äŸ¿æ§ãšã»ãã¥ãªãã£ã®ãã©ã³ã¹
ãã€ãªã¡ããªã¯ã¹èªèšŒãå°å
¥ããéã«ã¯ãå©äŸ¿æ§ãšã»ãã¥ãªãã£ã®ãã©ã³ã¹ãé©åã«ä¿ã€ããšãéèŠã§ããå©äŸ¿æ§ãéèŠãããããšã»ãã¥ãªãã£ãç ç²ã«ãªãããã®éããŸãç¶ãã§ãã䜿çšãããã€ãªã¡ããªã¯ã¹èªèšŒã®çš®é¡ããã®é©çšç¯å²ããŠãŒã¶ãŒã®åãå
¥ã床ãªã©ã
å€ãã®èŠçŽ ãèæ
®ã«å
¥ããŠæé©ãªãã©ã³ã¹ãèŠã€ããå¿
èŠããããŸãã
5. ãã€ãªã¡ããªã¯ã¹èªèšŒã®å°å ¥ãšä»åŸã®èŠéã
5.1 ãã€ãªã¡ããªã¯ã¹èªèšŒã®å°å ¥ã¬ã€ãã©ã€ã³
çäœèªèšŒæè¡ãç¹ã«ãã€ãªã¡ããªã¯ã¹èªèšŒã¯ããã®é«ãã»ãã¥ãªãã£æ§ãšå©äŸ¿æ§ãããããŸããŸãªé åã§ã®å©çšãå¢å ããŠããŸããå 端çãªæè¡ã®é²åãšé²å±ã«äŒŽãããã®ç²ŸåºŠãšé©çšç¯å²ã¯æ¥ã æ¡å€§ããæŽãªã掻çšãæåŸ ãããŠããŸãã
éèãå»çãæè²ãé²è¡ãšãã£ãåéã§ã¯ããã€ãªã¡ããªã¯ã¹èªèšŒãäžæ£è¡çºã®é²æ¢ã誀èªèã«ããäºæ ãé²ãæ段ãšããŠæ¡çšãããŠããŸããæŽã«ããã®å©çšã¯äžè¬æ¶è²»è ã«å¯ŸãããµãŒãã¹ã補åãäŸãã°ã¹ããŒããã©ã³ããªã³ã©ã€ã³ãã³ãã³ã°ãããã«ã¯å®¶åºçšã»ãã¥ãªãã£ã·ã¹ãã ã«ãŸã§æ¡å€§ããŠããŸãã
ãã€ãªã¡ããªã¯ã¹èªèšŒã®ææ°ã®é²åãšããŠã¯ã深局åŠç¿ãAIã掻çšãã粟床ã®åäžãæ°ããªèªèšŒæè¡ã®ç 究ãæããããŸããããã«ããã以åã¯èããããªãã£ãèæ³¢èªèšŒãè³æ³¢èªèšŒãšãã£ãæ°ããªææ³ã®éçºãå¯èœãšãªã£ãŠããŸãããããã®é²åã«ããããã€ãªã¡ããªã¯ã¹èªèšŒã¯æŽã«äœ¿ããããã確å®ãªã»ãã¥ãªãã£æ段ãšãªãã€ã€ãããŸãã
5.2 ãã€ãªã¡ããªã¯ã¹èªèšŒã®æªæ¥äºæž¬ãšå¯èœæ§
ãããããã®äžæ¹ã§ããã€ãªã¡ããªã¯ã¹èªèšŒã«ã¯ãŸã å æãã¹ã課é¡ãååšããŸãããã©ã€ãã·ãŒä¿è·ãçäœæ å ±ã®åœé ãçªåã®é²æ¢ããããŠå©äŸ¿æ§ãšã»ãã¥ãªãã£ã®ãã©ã³ã¹ãšãã課é¡ã¯ããã€ãªã¡ããªã¯ã¹èªèšŒã®æ®åãšçºå±ãé»ãå¯èœæ§ããããŸãã
ãããã®èª²é¡ã«å¯ŸåŠãããã€ãªã¡ããªã¯ã¹èªèšŒã®æœåšèœåãæ倧éã«åŒãåºãããã«ã¯ãåã«æè¡ã®é²åã ãã§ãªããæ³å¶åºŠã®æŽåããŠãŒã¶ãŒæè²ãé©åãªããŒã¿ç®¡çãšãã£ãåŽé¢ãéèŠãšãªããŸãããããã®èŠçŽ ã¯ããã€ãªã¡ããªã¯ã¹èªèšŒãæã€å¯èœæ§ãæ倧éã«åŒãåºãããã®ä¿¡é Œæ§ãšåãå ¥ããããç¯å²ãåºããæ段ãšãªããŸãã
æ³å¶åºŠã®æŽåã«ã€ããŠã¯ãå人ã®çäœæ å ±ãã©ã®ããã«åãæ±ããä¿è·ãããã«é¢ããæ確ãªã¬ã€ãã©ã€ã³ãèŠå¶ãå¿ èŠã§ããçäœæ å ±ã¯éåžžã«å人çãªæ å ±ã§ããããã®åãæ±ãã«ã¯çŽ°å¿ã®æ³šæãå¿ èŠã§ãããŸããçäœæ å ±ã®äžæ£äœ¿çšãçªåããã£ãå Žåã®å¯Ÿå¿çãå¿ èŠãšãªããŸãããããã®æ³çæ çµã¿ãæŽã£ãŠåããŠããŠãŒã¶ãŒã¯ãã€ãªã¡ããªã¯ã¹èªèšŒãå®å¿ããŠå©çšããããšãå¯èœãšãªããŸãã
ãŠãŒã¶ãŒæè²ã¯ããã€ãªã¡ããªã¯ã¹èªèšŒã®å®å šãªäœ¿çšæ¹æ³ããŠãŒã¶ãŒã«ç解ãããé©åãªæäœãè¡ãããããã«éèŠã§ããèªèšŒã®æ¹æ³ãçäœæ å ±ã®åãæ±ãæ¹ãäžæ£ã¢ã¯ã»ã¹ã«å¯Ÿãã察åŠæ³ãªã©ããŠãŒã¶ãŒãç¥ã£ãŠããã¹ãæ å ±ãæäŸããããšã§ããã€ãªã¡ããªã¯ã¹èªèšŒã®å®å šæ§ãšä¿¡é Œæ§ãé«ããããšãã§ããŸãã
é©åãªããŒã¿ç®¡çã¯ãçäœæ å ±ã®å®å šãªä¿åãšå©çšãä¿èšŒããããã«éèŠã§ãããã€ãªã¡ããªã¯ã¹èªèšŒã®ããã«åéãããçäœæ å ±ã¯ãéåžžã«ããªã±ãŒããªããŒã¿ã§ããããã®ä¿è·ã¯æåªå äºé ãšãªããŸããã»ãã¥ãªãã£ãæå·åæè¡ãã¢ã¯ã»ã¹å¶åŸ¡ãªã©ã®ãã¯ãããžãŒãçšããŠãçäœæ å ±ã®å®å šæ§ã確ä¿ããå¿ èŠããããŸãã
ãããã®èª²é¡ã«å¯Ÿãã解決çãæŽåãããŠããã°ããã€ãªã¡ããªã¯ã¹èªèšŒã¯ããåºç¯ã«æŽ»çšããããã®æœåšèœåãååã«çºæ®ããããšãã§ããŸããæå 端ã®ç 究ã«ãããæ°ããªãã€ãªã¡ããªã¯ã¹èªèšŒæè¡ãç¶ã ãšéçºãããŠãããä»åŸã®ãããªãçºå±ãæåŸ ãããŠããŸãããã®ãããªæè¡ã®é²åã¯ãç§ãã¡ã®ã©ã€ãã¹ã¿ã€ã«ã瀟äŒå šäœã«åœ±é¿ãåãŒããæŽãªã䟿å©ããšå®å šæ§ãããããããšã§ãããã
ãã€ãªã¡ããªã¯ã¹èªèšŒã¯ããã®ãŠããŒã¯ãªç¹æ§ãšå€§ããªæœåšèœåã«ãããä»åŸãåŒãç¶ã泚ç®ãããåéã§ãããã»ãã¥ãªãã£æè¡ã®æåç·ãçœåŒããŠããããšã§ãããã
æªæ¥ã®ãã€ãªã¡ããªã¯ã¹èªèšŒã§ã¯ãçŸåšä»¥äžã«è€éã§é«åºŠãªèªèšŒæ段ãå®çŸãããããšãäºæ³ãããŸãããã«ãã¢ãŒãã«ãã€ãªã¡ããªã¯ã¹ãšããææ³ããã®äžäŸã§ãããã¯è€æ°ã®çäœèªèšŒæè¡ãçµã¿åãããããšã§ãããé«ãã»ãã¥ãªãã£æ§ãšç²ŸåºŠãéæãããã®ã§ããäŸãã°ãé¡èªèšŒãšæçŽèªèšŒãåæã«äœ¿çšããããšã§ãããããã®èªèšŒæ段ã®åŒ±ç¹ãè£ãã€ã€ãåœé ãçªåã®ãªã¹ã¯ãäœæžããããšãã§ããŸãã
ãŸããçŸåšã§ã¯èããããªããããªæ°ããªèªèšŒæ段ãéçãããå¯èœæ§ããããŸããDNAèªèšŒãè³æ³¢èªèšŒãå¿ææ°èªèšŒãšãã£ãå 端çãªææ³ãçŸå®ã®ãã®ãšãªãæ¥ãé ããªãã§ãããããããããã®äžæ¹ã§ããããæ°ããªææ³ããããããã©ã€ãã·ãŒãå«ççãªåé¡ã«ããååã«é æ ®ããå¿ èŠããããŸãã
çäœèªèšŒæè¡ã¯ãæã ã®ç掻ããã䟿å©ã§å®å šãªãã®ã«ãã匷åãªããŒã«ãšãªãåŸãŸãããããããã®æœåšèœåãæ倧éã«åŒãåºãããã«ã¯ãããŸããŸãªèª²é¡ã解決ãããŠãŒã¶ãŒã®ä¿¡é Œãšç解ãåŸãããšãå¿ èŠã§ãã
ãã€ãªã¡ããªã¯ã¹èªèšŒãæã€å¯èœæ§ãæ倧éã«çºæ®ããåºç¯ãªå©çšãå®çŸããããã«ã¯ãæè¡éçºãšãšãã«ã瀟äŒçãªé æ ®ãšç解ãé²å±ããããšãéèŠãšãªãã§ãããã